def idle(self):
'''This function is called every frames. By default :
* it "tick" the clock to the next frame
* read all input and dispatch event
* dispatch on_update + on_draw + on_flip on window
'''
# update dt
global frame_dt
frame_dt = getClock().tick()
# read and dispatch input from providers
self.dispatch_input()
if pymt_window:
pymt_window.dispatch_events()
pymt_window.dispatch_event('on_update')
pymt_window.dispatch_event('on_draw')
pymt_window.dispatch_event('on_flip')
# don't loop if we don't have listeners !
if len(touch_event_listeners) == 0:
self.exit()
return False
return self.quit
def idle(self):
# update dt
global frame_dt
frame_dt = getClock().tick()
# read and dispatch input from providers
self.dispatch_input()
if pymt_window:
pymt_window.dispatch_events()
pymt_window.dispatch_event('on_update')
pymt_window.dispatch_event('on_draw')
pymt_window.flip()
# don't loop if we don't have listeners !
if len(touch_event_listeners) == 0:
self.exit()
return False
return self.quit
Current loader is based on pyglet.image.load method, and can
create only Sprite and Image pyglet object.
.. note::
It'll be reworked in the next version to support loading
of other object.
'''
def __init__(self, loading_image, async=True):
self.cache = {}
self.loadlist = {}
self.updatelist = []
self.thread = None
self.loading_image = self.image(loading_image, async=False)
self.default_async=async
getClock().schedule_interval(self._run_update, .5)
def image(self, name, async=None):
'''Load an image, and return a ProxyImage'''
# get data cache
data = self.get_image(name)
if data:
return ProxyImage(name=name, loader=self, image=data,
loading_image=self.loading_image)
# no data ? user want data async or not ?
if async is None:
async = self.default_async
if not async:
return pyglet.image.load(name)